3905824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 8520120

約数和(自身を除く): 4614296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 229, 328, 416, 458, 533, 656, 916, 1066, 1312, 1832, 2132, 2977, 3664, 4264, 5954, 7328, 8528, 9389, 11908, 17056, 18778, 23816, 37556, 47632, 75112, 95264, 122057, 150224, 244114, 300448, 488228, 976456, 1952912, 3905824]

約数ペア:

[(1, 3905824), (2, 1952912), (4, 976456), (8, 488228), (13, 300448), (16, 244114), (26, 150224), (32, 122057), (41, 95264), (52, 75112), (82, 47632), (104, 37556), (164, 23816), (208, 18778), (229, 17056), (328, 11908), (416, 9389), (458, 8528), (533, 7328), (656, 5954), (916, 4264), (1066, 3664), (1312, 2977), (1832, 2132)]