2328872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 5482260

約数和(自身を除く): 3153388

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 457, 637, 728, 914, 1274, 1828, 2548, 3199, 3656, 5096, 5941, 6398, 11882, 12796, 22393, 23764, 25592, 41587, 44786, 47528, 83174, 89572, 166348, 179144, 291109, 332696, 582218, 1164436, 2328872]

約数ペア:

[(1, 2328872), (2, 1164436), (4, 582218), (7, 332696), (8, 291109), (13, 179144), (14, 166348), (26, 89572), (28, 83174), (49, 47528), (52, 44786), (56, 41587), (91, 25592), (98, 23764), (104, 22393), (182, 12796), (196, 11882), (364, 6398), (392, 5941), (457, 5096), (637, 3656), (728, 3199), (914, 2548), (1274, 1828)]