4349072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 10832640

約数和(自身を除く): 6483568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 103, 104, 112, 116, 182, 203, 206, 208, 232, 364, 377, 406, 412, 464, 721, 728, 754, 812, 824, 1339, 1442, 1456, 1508, 1624, 1648, 2639, 2678, 2884, 2987, 3016, 3248, 5278, 5356, 5768, 5974, 6032, 9373, 10556, 10712, 11536, 11948, 18746, 20909, 21112, 21424, 23896, 37492, 38831, 41818, 42224, 47792, 74984, 77662, 83636, 149968, 155324, 167272, 271817, 310648, 334544, 543634, 621296, 1087268, 2174536, 4349072]

約数ペア:

[(1, 4349072), (2, 2174536), (4, 1087268), (7, 621296), (8, 543634), (13, 334544), (14, 310648), (16, 271817), (26, 167272), (28, 155324), (29, 149968), (52, 83636), (56, 77662), (58, 74984), (91, 47792), (103, 42224), (104, 41818), (112, 38831), (116, 37492), (182, 23896), (203, 21424), (206, 21112), (208, 20909), (232, 18746), (364, 11948), (377, 11536), (406, 10712), (412, 10556), (464, 9373), (721, 6032), (728, 5974), (754, 5768), (812, 5356), (824, 5278), (1339, 3248), (1442, 3016), (1456, 2987), (1508, 2884), (1624, 2678), (1648, 2639)]