1081254972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1838869}}^1$

素因数の和:1838890

約数の個数: 36

約数和(自身を含む): 2934836520

約数和(自身を除く): 1853581548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1838869, 3677738, 5516607, 7355476, 11033214, 12872083, 22066428, 25744166, 38616249, 51488332, 77232498, 90104581, 154464996, 180209162, 270313743, 360418324, 540627486, 1081254972]

約数ペア:

[(1, 1081254972), (2, 540627486), (3, 360418324), (4, 270313743), (6, 180209162), (7, 154464996), (12, 90104581), (14, 77232498), (21, 51488332), (28, 38616249), (42, 25744166), (49, 22066428), (84, 12872083), (98, 11033214), (147, 7355476), (196, 5516607), (294, 3677738), (588, 1838869)]