4057326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2505

約数の個数: 48

約数和(自身を含む): 10823904

約数和(自身を除く): 6766578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2477, 4954, 7431, 14862, 17339, 22293, 32201, 34678, 44586, 52017, 64402, 96603, 104034, 156051, 193206, 225407, 289809, 312102, 450814, 579618, 676221, 1352442, 2028663, 4057326]

約数ペア:

[(1, 4057326), (2, 2028663), (3, 1352442), (6, 676221), (7, 579618), (9, 450814), (13, 312102), (14, 289809), (18, 225407), (21, 193206), (26, 156051), (39, 104034), (42, 96603), (63, 64402), (78, 52017), (91, 44586), (117, 34678), (126, 32201), (182, 22293), (234, 17339), (273, 14862), (546, 7431), (819, 4954), (1638, 2477)]