1728804966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{9319}}^1$

素因数の和:9969

約数の個数: 48

約数和(自身を含む): 4028924160

約数和(自身を除く): 2300119194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 631, 1262, 1893, 3786, 4417, 8834, 9319, 13251, 18638, 26502, 27957, 30919, 55914, 61838, 65233, 92757, 130466, 185514, 195699, 391398, 456631, 913262, 1369893, 2739786, 5880289, 11760578, 17640867, 35281734, 41162023, 82324046, 123486069, 246972138, 288134161, 576268322, 864402483, 1728804966]

約数ペア:

[(1, 1728804966), (2, 864402483), (3, 576268322), (6, 288134161), (7, 246972138), (14, 123486069), (21, 82324046), (42, 41162023), (49, 35281734), (98, 17640867), (147, 11760578), (294, 5880289), (631, 2739786), (1262, 1369893), (1893, 913262), (3786, 456631), (4417, 391398), (8834, 195699), (9319, 185514), (13251, 130466), (18638, 92757), (26502, 65233), (27957, 61838), (30919, 55914)]