7222236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 19439616

約数和(自身を除く): 12217380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 677, 762, 889, 1354, 1524, 1778, 2031, 2667, 2708, 3556, 4062, 4739, 5334, 8124, 9478, 10668, 14217, 18956, 28434, 56868, 85979, 171958, 257937, 343916, 515874, 601853, 1031748, 1203706, 1805559, 2407412, 3611118, 7222236]

約数ペア:

[(1, 7222236), (2, 3611118), (3, 2407412), (4, 1805559), (6, 1203706), (7, 1031748), (12, 601853), (14, 515874), (21, 343916), (28, 257937), (42, 171958), (84, 85979), (127, 56868), (254, 28434), (381, 18956), (508, 14217), (677, 10668), (762, 9478), (889, 8124), (1354, 5334), (1524, 4739), (1778, 4062), (2031, 3556), (2667, 2708)]