2792464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 5725080

約数和(自身を除く): 2932616

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 89, 106, 148, 178, 212, 296, 356, 424, 592, 712, 848, 1424, 1961, 3293, 3922, 4717, 6586, 7844, 9434, 13172, 15688, 18868, 26344, 31376, 37736, 52688, 75472, 174529, 349058, 698116, 1396232, 2792464]

約数ペア:

[(1, 2792464), (2, 1396232), (4, 698116), (8, 349058), (16, 174529), (37, 75472), (53, 52688), (74, 37736), (89, 31376), (106, 26344), (148, 18868), (178, 15688), (212, 13172), (296, 9434), (356, 7844), (424, 6586), (592, 4717), (712, 3922), (848, 3293), (1424, 1961)]