2675358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 7020000

約数和(自身を除く): 4344642

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, 1249, 2142, 2498, 3747, 7494, 8743, 11241, 17486, 21233, 22482, 26229, 42466, 52458, 63699, 78687, 127398, 148631, 157374, 191097, 297262, 382194, 445893, 891786, 1337679, 2675358]

約数ペア:

[(1, 2675358), (2, 1337679), (3, 891786), (6, 445893), (7, 382194), (9, 297262), (14, 191097), (17, 157374), (18, 148631), (21, 127398), (34, 78687), (42, 63699), (51, 52458), (63, 42466), (102, 26229), (119, 22482), (126, 21233), (153, 17486), (238, 11241), (306, 8743), (357, 7494), (714, 3747), (1071, 2498), (1249, 2142)]