1371505940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3331}}^1$

素因数の和:3537

約数の個数: 96

約数和(自身を含む): 3506436864

約数和(自身を除く): 2134930924

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 173, 238, 340, 346, 476, 595, 692, 865, 1190, 1211, 1730, 2380, 2422, 2941, 3331, 3460, 4844, 5882, 6055, 6662, 11764, 12110, 13324, 14705, 16655, 20587, 23317, 24220, 29410, 33310, 41174, 46634, 56627, 58820, 66620, 82348, 93268, 102935, 113254, 116585, 205870, 226508, 233170, 283135, 396389, 411740, 466340, 566270, 576263, 792778, 1132540, 1152526, 1585556, 1981945, 2305052, 2881315, 3963890, 4033841, 5762630, 7927780, 8067682, 9796471, 11525260, 16135364, 19592942, 20169205, 39185884, 40338410, 48982355, 68575297, 80676820, 97964710, 137150594, 195929420, 274301188, 342876485, 685752970, 1371505940]

約数ペア:

[(1, 1371505940), (2, 685752970), (4, 342876485), (5, 274301188), (7, 195929420), (10, 137150594), (14, 97964710), (17, 80676820), (20, 68575297), (28, 48982355), (34, 40338410), (35, 39185884), (68, 20169205), (70, 19592942), (85, 16135364), (119, 11525260), (140, 9796471), (170, 8067682), (173, 7927780), (238, 5762630), (340, 4033841), (346, 3963890), (476, 2881315), (595, 2305052), (692, 1981945), (865, 1585556), (1190, 1152526), (1211, 1132540), (1730, 792778), (2380, 576263), (2422, 566270), (2941, 466340), (3331, 411740), (3460, 396389), (4844, 283135), (5882, 233170), (6055, 226508), (6662, 205870), (11764, 116585), (12110, 113254), (13324, 102935), (14705, 93268), (16655, 82348), (20587, 66620), (23317, 58820), (24220, 56627), (29410, 46634), (33310, 41174)]