4007094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 6153546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 179, 182, 246, 273, 287, 358, 533, 537, 546, 574, 861, 1066, 1074, 1253, 1599, 1722, 2327, 2506, 3198, 3731, 3759, 4654, 6981, 7339, 7462, 7518, 11193, 13962, 14678, 16289, 22017, 22386, 32578, 44034, 48867, 51373, 95407, 97734, 102746, 154119, 190814, 286221, 308238, 572442, 667849, 1335698, 2003547, 4007094]

約数ペア:

[(1, 4007094), (2, 2003547), (3, 1335698), (6, 667849), (7, 572442), (13, 308238), (14, 286221), (21, 190814), (26, 154119), (39, 102746), (41, 97734), (42, 95407), (78, 51373), (82, 48867), (91, 44034), (123, 32578), (179, 22386), (182, 22017), (246, 16289), (273, 14678), (287, 13962), (358, 11193), (533, 7518), (537, 7462), (546, 7339), (574, 6981), (861, 4654), (1066, 3759), (1074, 3731), (1253, 3198), (1599, 2506), (1722, 2327)]