1521972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 3910816

約数和(自身を除く): 2388844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 631, 804, 1206, 1262, 1893, 2412, 2524, 3786, 5679, 7572, 11358, 22716, 42277, 84554, 126831, 169108, 253662, 380493, 507324, 760986, 1521972]

約数ペア:

[(1, 1521972), (2, 760986), (3, 507324), (4, 380493), (6, 253662), (9, 169108), (12, 126831), (18, 84554), (36, 42277), (67, 22716), (134, 11358), (201, 7572), (268, 5679), (402, 3786), (603, 2524), (631, 2412), (804, 1893), (1206, 1262)]