3298518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 7581600

約数和(自身を除く): 4283082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 89, 142, 174, 178, 213, 261, 267, 426, 522, 534, 639, 801, 1278, 1602, 2059, 2581, 4118, 5162, 6177, 6319, 7743, 12354, 12638, 15486, 18531, 18957, 23229, 37062, 37914, 46458, 56871, 113742, 183251, 366502, 549753, 1099506, 1649259, 3298518]

約数ペア:

[(1, 3298518), (2, 1649259), (3, 1099506), (6, 549753), (9, 366502), (18, 183251), (29, 113742), (58, 56871), (71, 46458), (87, 37914), (89, 37062), (142, 23229), (174, 18957), (178, 18531), (213, 15486), (261, 12638), (267, 12354), (426, 7743), (522, 6319), (534, 6177), (639, 5162), (801, 4118), (1278, 2581), (1602, 2059)]