1988552398

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{12071}}^1$

素因数の和:12169

約数の個数: 36

約数和(自身を含む): 3556809576

約数和(自身を除く): 1568257178

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 1681, 2009, 3362, 4018, 11767, 12071, 23534, 24142, 82369, 84497, 164738, 168994, 494911, 591479, 989822, 1182958, 3464377, 6928754, 20291351, 24250639, 40582702, 48501278, 142039457, 284078914, 994276199, 1988552398]

約数ペア:

[(1, 1988552398), (2, 994276199), (7, 284078914), (14, 142039457), (41, 48501278), (49, 40582702), (82, 24250639), (98, 20291351), (287, 6928754), (574, 3464377), (1681, 1182958), (2009, 989822), (3362, 591479), (4018, 494911), (11767, 168994), (12071, 164738), (23534, 84497), (24142, 82369)]