3940776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 12426570

約数和(自身を除く): 8485794

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1117, 1176, 1764, 2234, 3351, 3528, 4468, 6702, 7819, 8936, 10053, 13404, 15638, 20106, 23457, 26808, 31276, 40212, 46914, 54733, 62552, 70371, 80424, 93828, 109466, 140742, 164199, 187656, 218932, 281484, 328398, 437864, 492597, 562968, 656796, 985194, 1313592, 1970388, 3940776]

約数ペア:

[(1, 3940776), (2, 1970388), (3, 1313592), (4, 985194), (6, 656796), (7, 562968), (8, 492597), (9, 437864), (12, 328398), (14, 281484), (18, 218932), (21, 187656), (24, 164199), (28, 140742), (36, 109466), (42, 93828), (49, 80424), (56, 70371), (63, 62552), (72, 54733), (84, 46914), (98, 40212), (126, 31276), (147, 26808), (168, 23457), (196, 20106), (252, 15638), (294, 13404), (392, 10053), (441, 8936), (504, 7819), (588, 6702), (882, 4468), (1117, 3528), (1176, 3351), (1764, 2234)]