3288688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 6975248

約数和(自身を除く): 3686560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 163, 194, 208, 326, 388, 652, 776, 1261, 1304, 1552, 2119, 2522, 2608, 4238, 5044, 8476, 10088, 15811, 16952, 20176, 31622, 33904, 63244, 126488, 205543, 252976, 411086, 822172, 1644344, 3288688]

約数ペア:

[(1, 3288688), (2, 1644344), (4, 822172), (8, 411086), (13, 252976), (16, 205543), (26, 126488), (52, 63244), (97, 33904), (104, 31622), (163, 20176), (194, 16952), (208, 15811), (326, 10088), (388, 8476), (652, 5044), (776, 4238), (1261, 2608), (1304, 2522), (1552, 2119)]