7408898

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 14281920

約数和(自身を除く): 6873022

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 173, 266, 322, 346, 437, 874, 931, 1127, 1211, 1862, 2254, 2422, 3059, 3287, 3979, 6118, 6574, 7958, 8477, 16954, 21413, 23009, 27853, 42826, 46018, 55706, 75601, 151202, 161063, 194971, 322126, 389942, 529207, 1058414, 3704449, 7408898]

約数ペア:

[(1, 7408898), (2, 3704449), (7, 1058414), (14, 529207), (19, 389942), (23, 322126), (38, 194971), (46, 161063), (49, 151202), (98, 75601), (133, 55706), (161, 46018), (173, 42826), (266, 27853), (322, 23009), (346, 21413), (437, 16954), (874, 8477), (931, 7958), (1127, 6574), (1211, 6118), (1862, 3979), (2254, 3287), (2422, 3059)]