2968506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 6949800

約数和(自身を除く): 3981294

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 109, 153, 178, 218, 267, 306, 327, 534, 654, 801, 981, 1513, 1602, 1853, 1962, 3026, 3706, 4539, 5559, 9078, 9701, 11118, 13617, 16677, 19402, 27234, 29103, 33354, 58206, 87309, 164917, 174618, 329834, 494751, 989502, 1484253, 2968506]

約数ペア:

[(1, 2968506), (2, 1484253), (3, 989502), (6, 494751), (9, 329834), (17, 174618), (18, 164917), (34, 87309), (51, 58206), (89, 33354), (102, 29103), (109, 27234), (153, 19402), (178, 16677), (218, 13617), (267, 11118), (306, 9701), (327, 9078), (534, 5559), (654, 4539), (801, 3706), (981, 3026), (1513, 1962), (1602, 1853)]