10400068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 22216320

約数和(自身を除く): 11816252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 173, 226, 266, 346, 452, 532, 692, 791, 1211, 1582, 2147, 2422, 3164, 3287, 4294, 4844, 6574, 8588, 13148, 15029, 19549, 23009, 30058, 39098, 46018, 60116, 78196, 92036, 136843, 273686, 371431, 547372, 742862, 1485724, 2600017, 5200034, 10400068]

約数ペア:

[(1, 10400068), (2, 5200034), (4, 2600017), (7, 1485724), (14, 742862), (19, 547372), (28, 371431), (38, 273686), (76, 136843), (113, 92036), (133, 78196), (173, 60116), (226, 46018), (266, 39098), (346, 30058), (452, 23009), (532, 19549), (692, 15029), (791, 13148), (1211, 8588), (1582, 6574), (2147, 4844), (2422, 4294), (3164, 3287)]