5447988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 16959488

約数和(自身を除く): 11511500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 1663, 3276, 3326, 4989, 6652, 9978, 11641, 14967, 19956, 21619, 23282, 29934, 34923, 43238, 46564, 59868, 64857, 69846, 86476, 104769, 129714, 139692, 151333, 194571, 209538, 259428, 302666, 389142, 419076, 453999, 605332, 778284, 907998, 1361997, 1815996, 2723994, 5447988]

約数ペア:

[(1, 5447988), (2, 2723994), (3, 1815996), (4, 1361997), (6, 907998), (7, 778284), (9, 605332), (12, 453999), (13, 419076), (14, 389142), (18, 302666), (21, 259428), (26, 209538), (28, 194571), (36, 151333), (39, 139692), (42, 129714), (52, 104769), (63, 86476), (78, 69846), (84, 64857), (91, 59868), (117, 46564), (126, 43238), (156, 34923), (182, 29934), (234, 23282), (252, 21619), (273, 19956), (364, 14967), (468, 11641), (546, 9978), (819, 6652), (1092, 4989), (1638, 3326), (1663, 3276)]