993698538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{24671}}^1$

素因数の和:24827

約数の個数: 48

約数和(自身を含む): 2328839424

約数和(自身を除く): 1335140886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 13426, 20139, 24671, 40278, 49342, 74013, 148026, 172697, 345394, 518091, 1036182, 1208879, 2417758, 3379927, 3626637, 6759854, 7253274, 10139781, 20279562, 23659489, 47318978, 70978467, 141956934, 165616423, 331232846, 496849269, 993698538]

約数ペア:

[(1, 993698538), (2, 496849269), (3, 331232846), (6, 165616423), (7, 141956934), (14, 70978467), (21, 47318978), (42, 23659489), (49, 20279562), (98, 10139781), (137, 7253274), (147, 6759854), (274, 3626637), (294, 3379927), (411, 2417758), (822, 1208879), (959, 1036182), (1918, 518091), (2877, 345394), (5754, 172697), (6713, 148026), (13426, 74013), (20139, 49342), (24671, 40278)]