1708356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2694588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 233, 282, 466, 564, 611, 699, 932, 1222, 1398, 1833, 2444, 2796, 3029, 3666, 6058, 7332, 9087, 10951, 12116, 18174, 21902, 32853, 36348, 43804, 65706, 131412, 142363, 284726, 427089, 569452, 854178, 1708356]

約数ペア:

[(1, 1708356), (2, 854178), (3, 569452), (4, 427089), (6, 284726), (12, 142363), (13, 131412), (26, 65706), (39, 43804), (47, 36348), (52, 32853), (78, 21902), (94, 18174), (141, 12116), (156, 10951), (188, 9087), (233, 7332), (282, 6058), (466, 3666), (564, 3029), (611, 2796), (699, 2444), (932, 1833), (1222, 1398)]