1396944

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 3989700

約数和(自身を除く): 2592756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 109, 144, 178, 218, 267, 327, 356, 436, 534, 654, 712, 801, 872, 981, 1068, 1308, 1424, 1602, 1744, 1962, 2136, 2616, 3204, 3924, 4272, 5232, 6408, 7848, 9701, 12816, 15696, 19402, 29103, 38804, 58206, 77608, 87309, 116412, 155216, 174618, 232824, 349236, 465648, 698472, 1396944]

約数ペア:

[(1, 1396944), (2, 698472), (3, 465648), (4, 349236), (6, 232824), (8, 174618), (9, 155216), (12, 116412), (16, 87309), (18, 77608), (24, 58206), (36, 38804), (48, 29103), (72, 19402), (89, 15696), (109, 12816), (144, 9701), (178, 7848), (218, 6408), (267, 5232), (327, 4272), (356, 3924), (436, 3204), (534, 2616), (654, 2136), (712, 1962), (801, 1744), (872, 1602), (981, 1424), (1068, 1308)]