2621944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 5609520

約数和(自身を除く): 2987576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1483, 1768, 2966, 5932, 11864, 19279, 25211, 38558, 50422, 77116, 100844, 154232, 201688, 327743, 655486, 1310972, 2621944]

約数ペア:

[(1, 2621944), (2, 1310972), (4, 655486), (8, 327743), (13, 201688), (17, 154232), (26, 100844), (34, 77116), (52, 50422), (68, 38558), (104, 25211), (136, 19279), (221, 11864), (442, 5932), (884, 2966), (1483, 1768)]