2843862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 7017840

約数和(自身を除く): 4173978

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 569, 714, 833, 1138, 1666, 1707, 2499, 3414, 3983, 4998, 7966, 9673, 11949, 19346, 23898, 27881, 29019, 55762, 58038, 67711, 83643, 135422, 167286, 203133, 406266, 473977, 947954, 1421931, 2843862]

約数ペア:

[(1, 2843862), (2, 1421931), (3, 947954), (6, 473977), (7, 406266), (14, 203133), (17, 167286), (21, 135422), (34, 83643), (42, 67711), (49, 58038), (51, 55762), (98, 29019), (102, 27881), (119, 23898), (147, 19346), (238, 11949), (294, 9673), (357, 7966), (569, 4998), (714, 3983), (833, 3414), (1138, 2499), (1666, 1707)]