2191072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 4868640

約数和(自身を除く): 2677568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 229, 299, 368, 416, 458, 598, 736, 916, 1196, 1832, 2392, 2977, 3664, 4784, 5267, 5954, 7328, 9568, 10534, 11908, 21068, 23816, 42136, 47632, 68471, 84272, 95264, 136942, 168544, 273884, 547768, 1095536, 2191072]

約数ペア:

[(1, 2191072), (2, 1095536), (4, 547768), (8, 273884), (13, 168544), (16, 136942), (23, 95264), (26, 84272), (32, 68471), (46, 47632), (52, 42136), (92, 23816), (104, 21068), (184, 11908), (208, 10534), (229, 9568), (299, 7328), (368, 5954), (416, 5267), (458, 4784), (598, 3664), (736, 2977), (916, 2392), (1196, 1832)]