3809988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 11863488

約数和(自身を除く): 8053500

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, 1163, 1638, 2326, 3276, 3489, 4652, 6978, 8141, 10467, 13956, 15119, 16282, 20934, 24423, 30238, 32564, 41868, 45357, 48846, 60476, 73269, 90714, 97692, 105833, 136071, 146538, 181428, 211666, 272142, 293076, 317499, 423332, 544284, 634998, 952497, 1269996, 1904994, 3809988]

約数ペア:

[(1, 3809988), (2, 1904994), (3, 1269996), (4, 952497), (6, 634998), (7, 544284), (9, 423332), (12, 317499), (13, 293076), (14, 272142), (18, 211666), (21, 181428), (26, 146538), (28, 136071), (36, 105833), (39, 97692), (42, 90714), (52, 73269), (63, 60476), (78, 48846), (84, 45357), (91, 41868), (117, 32564), (126, 30238), (156, 24423), (182, 20934), (234, 16282), (252, 15119), (273, 13956), (364, 10467), (468, 8141), (546, 6978), (819, 4652), (1092, 3489), (1163, 3276), (1638, 2326)]