4891056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 13808640

約数和(自身を除く): 8917584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 173, 186, 228, 248, 304, 346, 372, 456, 496, 519, 589, 692, 744, 912, 1038, 1178, 1384, 1488, 1767, 2076, 2356, 2768, 3287, 3534, 4152, 4712, 5363, 6574, 7068, 8304, 9424, 9861, 10726, 13148, 14136, 16089, 19722, 21452, 26296, 28272, 32178, 39444, 42904, 52592, 64356, 78888, 85808, 101897, 128712, 157776, 203794, 257424, 305691, 407588, 611382, 815176, 1222764, 1630352, 2445528, 4891056]

約数ペア:

[(1, 4891056), (2, 2445528), (3, 1630352), (4, 1222764), (6, 815176), (8, 611382), (12, 407588), (16, 305691), (19, 257424), (24, 203794), (31, 157776), (38, 128712), (48, 101897), (57, 85808), (62, 78888), (76, 64356), (93, 52592), (114, 42904), (124, 39444), (152, 32178), (173, 28272), (186, 26296), (228, 21452), (248, 19722), (304, 16089), (346, 14136), (372, 13148), (456, 10726), (496, 9861), (519, 9424), (589, 8304), (692, 7068), (744, 6574), (912, 5363), (1038, 4712), (1178, 4152), (1384, 3534), (1488, 3287), (1767, 2768), (2076, 2356)]