1542294

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^4$

素因数の和:63

約数の個数: 40

約数和(自身を含む): 3712920

約数和(自身を除く): 2170626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 2197, 3042, 4394, 4563, 6591, 9126, 13182, 19773, 28561, 39546, 57122, 59319, 85683, 118638, 171366, 257049, 514098, 771147, 1542294]

約数ペア:

[(1, 1542294), (2, 771147), (3, 514098), (6, 257049), (9, 171366), (13, 118638), (18, 85683), (26, 59319), (27, 57122), (39, 39546), (54, 28561), (78, 19773), (117, 13182), (169, 9126), (234, 6591), (338, 4563), (351, 4394), (507, 3042), (702, 2197), (1014, 1521)]