4093236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 12172160

約数和(自身を除く): 8078924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 439, 444, 518, 666, 777, 878, 1036, 1317, 1332, 1554, 1756, 2331, 2634, 3073, 3108, 3951, 4662, 5268, 6146, 7902, 9219, 9324, 12292, 15804, 16243, 18438, 27657, 32486, 36876, 48729, 55314, 64972, 97458, 110628, 113701, 146187, 194916, 227402, 292374, 341103, 454804, 584748, 682206, 1023309, 1364412, 2046618, 4093236]

約数ペア:

[(1, 4093236), (2, 2046618), (3, 1364412), (4, 1023309), (6, 682206), (7, 584748), (9, 454804), (12, 341103), (14, 292374), (18, 227402), (21, 194916), (28, 146187), (36, 113701), (37, 110628), (42, 97458), (63, 64972), (74, 55314), (84, 48729), (111, 36876), (126, 32486), (148, 27657), (222, 18438), (252, 16243), (259, 15804), (333, 12292), (439, 9324), (444, 9219), (518, 7902), (666, 6146), (777, 5268), (878, 4662), (1036, 3951), (1317, 3108), (1332, 3073), (1554, 2634), (1756, 2331)]