3329872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 7943936

約数和(自身を除く): 4614064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2287, 4574, 9148, 16009, 18296, 29731, 32018, 36592, 59462, 64036, 118924, 128072, 208117, 237848, 256144, 416234, 475696, 832468, 1664936, 3329872]

約数ペア:

[(1, 3329872), (2, 1664936), (4, 832468), (7, 475696), (8, 416234), (13, 256144), (14, 237848), (16, 208117), (26, 128072), (28, 118924), (52, 64036), (56, 59462), (91, 36592), (104, 32018), (112, 29731), (182, 18296), (208, 16009), (364, 9148), (728, 4574), (1456, 2287)]