1517416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 3060000

約数和(自身を除く): 1542584

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 149, 152, 268, 298, 536, 596, 1192, 1273, 2546, 2831, 5092, 5662, 9983, 10184, 11324, 19966, 22648, 39932, 79864, 189677, 379354, 758708, 1517416]

約数ペア:

[(1, 1517416), (2, 758708), (4, 379354), (8, 189677), (19, 79864), (38, 39932), (67, 22648), (76, 19966), (134, 11324), (149, 10184), (152, 9983), (268, 5662), (298, 5092), (536, 2831), (596, 2546), (1192, 1273)]