4091901786

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{400931}}^1$

素因数の和:400958

約数の個数: 56

約数和(自身を含む): 10517248224

約数和(自身を除く): 6425346438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 400931, 801862, 1202793, 2405586, 2806517, 3608379, 5613034, 7216758, 8419551, 10825137, 16839102, 21650274, 25258653, 32475411, 50517306, 64950822, 75775959, 97426233, 151551918, 194852466, 227327877, 292278699, 454655754, 584557398, 681983631, 1363967262, 2045950893, 4091901786]

約数ペア:

[(1, 4091901786), (2, 2045950893), (3, 1363967262), (6, 681983631), (7, 584557398), (9, 454655754), (14, 292278699), (18, 227327877), (21, 194852466), (27, 151551918), (42, 97426233), (54, 75775959), (63, 64950822), (81, 50517306), (126, 32475411), (162, 25258653), (189, 21650274), (243, 16839102), (378, 10825137), (486, 8419551), (567, 7216758), (729, 5613034), (1134, 3608379), (1458, 2806517), (1701, 2405586), (3402, 1202793), (5103, 801862), (10206, 400931)]