2395596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 6827520

約数和(自身を除く): 4431924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 361, 399, 474, 532, 553, 722, 798, 948, 1083, 1106, 1444, 1501, 1596, 1659, 2166, 2212, 2527, 3002, 3318, 4332, 4503, 5054, 6004, 6636, 7581, 9006, 10108, 10507, 15162, 18012, 21014, 28519, 30324, 31521, 42028, 57038, 63042, 85557, 114076, 126084, 171114, 199633, 342228, 399266, 598899, 798532, 1197798, 2395596]

約数ペア:

[(1, 2395596), (2, 1197798), (3, 798532), (4, 598899), (6, 399266), (7, 342228), (12, 199633), (14, 171114), (19, 126084), (21, 114076), (28, 85557), (38, 63042), (42, 57038), (57, 42028), (76, 31521), (79, 30324), (84, 28519), (114, 21014), (133, 18012), (158, 15162), (228, 10507), (237, 10108), (266, 9006), (316, 7581), (361, 6636), (399, 6004), (474, 5054), (532, 4503), (553, 4332), (722, 3318), (798, 3002), (948, 2527), (1083, 2212), (1106, 2166), (1444, 1659), (1501, 1596)]