2598246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 6817824

約数和(自身を除く): 4219578

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1213, 2142, 2426, 3639, 7278, 8491, 10917, 16982, 20621, 21834, 25473, 41242, 50946, 61863, 76419, 123726, 144347, 152838, 185589, 288694, 371178, 433041, 866082, 1299123, 2598246]

約数ペア:

[(1, 2598246), (2, 1299123), (3, 866082), (6, 433041), (7, 371178), (9, 288694), (14, 185589), (17, 152838), (18, 144347), (21, 123726), (34, 76419), (42, 61863), (51, 50946), (63, 41242), (102, 25473), (119, 21834), (126, 20621), (153, 16982), (238, 10917), (306, 8491), (357, 7278), (714, 3639), (1071, 2426), (1213, 2142)]