6460398

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 16688640

約数和(自身を除く): 10228242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 243, 378, 422, 486, 567, 633, 729, 1134, 1266, 1458, 1477, 1701, 1899, 2187, 2954, 3402, 3798, 4374, 4431, 5103, 5697, 8862, 10206, 11394, 13293, 15309, 17091, 26586, 30618, 34182, 39879, 51273, 79758, 102546, 119637, 153819, 239274, 307638, 358911, 461457, 717822, 922914, 1076733, 2153466, 3230199, 6460398]

約数ペア:

[(1, 6460398), (2, 3230199), (3, 2153466), (6, 1076733), (7, 922914), (9, 717822), (14, 461457), (18, 358911), (21, 307638), (27, 239274), (42, 153819), (54, 119637), (63, 102546), (81, 79758), (126, 51273), (162, 39879), (189, 34182), (211, 30618), (243, 26586), (378, 17091), (422, 15309), (486, 13293), (567, 11394), (633, 10206), (729, 8862), (1134, 5697), (1266, 5103), (1458, 4431), (1477, 4374), (1701, 3798), (1899, 3402), (2187, 2954)]