1420717644

素因数分解:

$2^2\times 3^4\times {\mathrm{4384931}}^1$

素因数の和:4384947

約数の個数: 30

約数和(自身を含む): 3714037404

約数和(自身を除く): 2293319760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 4384931, 8769862, 13154793, 17539724, 26309586, 39464379, 52619172, 78928758, 118393137, 157857516, 236786274, 355179411, 473572548, 710358822, 1420717644]

約数ペア:

[(1, 1420717644), (2, 710358822), (3, 473572548), (4, 355179411), (6, 236786274), (9, 157857516), (12, 118393137), (18, 78928758), (27, 52619172), (36, 39464379), (54, 26309586), (81, 17539724), (108, 13154793), (162, 8769862), (324, 4384931)]