2619252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 6837376

約数和(自身を除く): 4218124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2347, 4694, 7041, 9388, 14082, 21123, 28164, 42246, 72757, 84492, 145514, 218271, 291028, 436542, 654813, 873084, 1309626, 2619252]

約数ペア:

[(1, 2619252), (2, 1309626), (3, 873084), (4, 654813), (6, 436542), (9, 291028), (12, 218271), (18, 145514), (31, 84492), (36, 72757), (62, 42246), (93, 28164), (124, 21123), (186, 14082), (279, 9388), (372, 7041), (558, 4694), (1116, 2347)]