1722492

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 4586400

約数和(自身を除く): 2863908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 389, 492, 738, 778, 1107, 1167, 1476, 1556, 2214, 2334, 3501, 4428, 4668, 7002, 10503, 14004, 15949, 21006, 31898, 42012, 47847, 63796, 95694, 143541, 191388, 287082, 430623, 574164, 861246, 1722492]

約数ペア:

[(1, 1722492), (2, 861246), (3, 574164), (4, 430623), (6, 287082), (9, 191388), (12, 143541), (18, 95694), (27, 63796), (36, 47847), (41, 42012), (54, 31898), (82, 21006), (108, 15949), (123, 14004), (164, 10503), (246, 7002), (369, 4668), (389, 4428), (492, 3501), (738, 2334), (778, 2214), (1107, 1556), (1167, 1476)]