4498384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 9686880

約数和(自身を除く): 5188496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 419, 488, 671, 838, 976, 1342, 1676, 2684, 3352, 4609, 5368, 6704, 9218, 10736, 18436, 25559, 36872, 51118, 73744, 102236, 204472, 281149, 408944, 562298, 1124596, 2249192, 4498384]

約数ペア:

[(1, 4498384), (2, 2249192), (4, 1124596), (8, 562298), (11, 408944), (16, 281149), (22, 204472), (44, 102236), (61, 73744), (88, 51118), (122, 36872), (176, 25559), (244, 18436), (419, 10736), (488, 9218), (671, 6704), (838, 5368), (976, 4609), (1342, 3352), (1676, 2684)]