11903766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 29165760

約数和(自身を除く): 17261994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2131, 2793, 4262, 5586, 6393, 12786, 14917, 29834, 40489, 44751, 80978, 89502, 104419, 121467, 208838, 242934, 283423, 313257, 566846, 626514, 850269, 1700538, 1983961, 3967922, 5951883, 11903766]

約数ペア:

[(1, 11903766), (2, 5951883), (3, 3967922), (6, 1983961), (7, 1700538), (14, 850269), (19, 626514), (21, 566846), (38, 313257), (42, 283423), (49, 242934), (57, 208838), (98, 121467), (114, 104419), (133, 89502), (147, 80978), (266, 44751), (294, 40489), (399, 29834), (798, 14917), (931, 12786), (1862, 6393), (2131, 5586), (2793, 4262)]