1473678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 3494400

約数和(自身を除く): 2020722

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 139, 171, 186, 278, 279, 342, 417, 558, 589, 834, 1178, 1251, 1767, 2502, 2641, 3534, 4309, 5282, 5301, 7923, 8618, 10602, 12927, 15846, 23769, 25854, 38781, 47538, 77562, 81871, 163742, 245613, 491226, 736839, 1473678]

約数ペア:

[(1, 1473678), (2, 736839), (3, 491226), (6, 245613), (9, 163742), (18, 81871), (19, 77562), (31, 47538), (38, 38781), (57, 25854), (62, 23769), (93, 15846), (114, 12927), (139, 10602), (171, 8618), (186, 7923), (278, 5301), (279, 5282), (342, 4309), (417, 3534), (558, 2641), (589, 2502), (834, 1767), (1178, 1251)]