3154684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6522880

約数和(自身を除く): 3368196

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 103, 124, 206, 247, 403, 412, 494, 589, 806, 988, 1178, 1339, 1612, 1957, 2356, 2678, 3193, 3914, 5356, 6386, 7657, 7828, 12772, 15314, 25441, 30628, 41509, 50882, 60667, 83018, 101764, 121334, 166036, 242668, 788671, 1577342, 3154684]

約数ペア:

[(1, 3154684), (2, 1577342), (4, 788671), (13, 242668), (19, 166036), (26, 121334), (31, 101764), (38, 83018), (52, 60667), (62, 50882), (76, 41509), (103, 30628), (124, 25441), (206, 15314), (247, 12772), (403, 7828), (412, 7657), (494, 6386), (589, 5356), (806, 3914), (988, 3193), (1178, 2678), (1339, 2356), (1612, 1957)]