2460719394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{119813}}^1$

素因数の和:119991

約数の個数: 48

約数和(自身を含む): 6130642752

約数和(自身を除く): 3669923358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 20538, 119813, 239626, 359439, 718878, 838691, 1078317, 1677382, 2156634, 2516073, 5032146, 7548219, 15096438, 19529519, 39059038, 58588557, 117177114, 136706633, 175765671, 273413266, 351531342, 410119899, 820239798, 1230359697, 2460719394]

約数ペア:

[(1, 2460719394), (2, 1230359697), (3, 820239798), (6, 410119899), (7, 351531342), (9, 273413266), (14, 175765671), (18, 136706633), (21, 117177114), (42, 58588557), (63, 39059038), (126, 19529519), (163, 15096438), (326, 7548219), (489, 5032146), (978, 2516073), (1141, 2156634), (1467, 1677382), (2282, 1078317), (2934, 838691), (3423, 718878), (6846, 359439), (10269, 239626), (20538, 119813)]