1237221524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9587}}^1$

素因数の和:10028

約数の個数: 48

約数和(自身を含む): 2706117120

約数和(自身を除く): 1468895596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 419, 838, 1676, 2933, 4609, 5866, 9218, 9587, 11732, 18436, 19174, 32263, 38348, 64526, 67109, 105457, 129052, 134218, 210914, 268436, 421828, 738199, 1476398, 2952796, 4016953, 8033906, 16067812, 28118671, 44186483, 56237342, 88372966, 112474684, 176745932, 309305381, 618610762, 1237221524]

約数ペア:

[(1, 1237221524), (2, 618610762), (4, 309305381), (7, 176745932), (11, 112474684), (14, 88372966), (22, 56237342), (28, 44186483), (44, 28118671), (77, 16067812), (154, 8033906), (308, 4016953), (419, 2952796), (838, 1476398), (1676, 738199), (2933, 421828), (4609, 268436), (5866, 210914), (9218, 134218), (9587, 129052), (11732, 105457), (18436, 67109), (19174, 64526), (32263, 38348)]