4894552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 10407600

約数和(自身を除く): 5513048

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2477, 4954, 9908, 19816, 32201, 47063, 64402, 94126, 128804, 188252, 257608, 376504, 611819, 1223638, 2447276, 4894552]

約数ペア:

[(1, 4894552), (2, 2447276), (4, 1223638), (8, 611819), (13, 376504), (19, 257608), (26, 188252), (38, 128804), (52, 94126), (76, 64402), (104, 47063), (152, 32201), (247, 19816), (494, 9908), (988, 4954), (1976, 2477)]