394147294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 625720320

約数和(自身を除く): 231573026

約数列:

[1, 2, 29, 58, 73, 127, 146, 254, 733, 1466, 2117, 3683, 4234, 7366, 9271, 18542, 21257, 42514, 53509, 93091, 107018, 186182, 268859, 537718, 1551761, 2699639, 3103522, 5399278, 6795643, 13591286, 197073647, 394147294]

約数ペア:

[(1, 394147294), (2, 197073647), (29, 13591286), (58, 6795643), (73, 5399278), (127, 3103522), (146, 2699639), (254, 1551761), (733, 537718), (1466, 268859), (2117, 186182), (3683, 107018), (4234, 93091), (7366, 53509), (9271, 42514), (18542, 21257)]