1984434348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{295831}}^1$

素因数の和:295894

約数の個数: 48

約数和(自身を含む): 5102510336

約数和(自身を除く): 3118075988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 295831, 591662, 887493, 1183324, 1774986, 3549972, 3845803, 7691606, 11537409, 12720733, 15383212, 23074818, 25441466, 38162199, 46149636, 50882932, 76324398, 152648796, 165369529, 330739058, 496108587, 661478116, 992217174, 1984434348]

約数ペア:

[(1, 1984434348), (2, 992217174), (3, 661478116), (4, 496108587), (6, 330739058), (12, 165369529), (13, 152648796), (26, 76324398), (39, 50882932), (43, 46149636), (52, 38162199), (78, 25441466), (86, 23074818), (129, 15383212), (156, 12720733), (172, 11537409), (258, 7691606), (516, 3845803), (559, 3549972), (1118, 1774986), (1677, 1183324), (2236, 887493), (3354, 591662), (6708, 295831)]