1372694918

素因数分解:

$2^1\times 7^5\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 2432725344

約数和(自身を除く): 1060030426

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 421, 679, 686, 842, 1358, 2401, 2947, 4753, 4802, 5894, 9506, 16807, 20629, 33271, 33614, 40837, 41258, 66542, 81674, 144403, 232897, 285859, 288806, 465794, 571718, 1010821, 1630279, 2001013, 2021642, 3260558, 4002026, 7075747, 14007091, 14151494, 28014182, 98049637, 196099274, 686347459, 1372694918]

約数ペア:

[(1, 1372694918), (2, 686347459), (7, 196099274), (14, 98049637), (49, 28014182), (97, 14151494), (98, 14007091), (194, 7075747), (343, 4002026), (421, 3260558), (679, 2021642), (686, 2001013), (842, 1630279), (1358, 1010821), (2401, 571718), (2947, 465794), (4753, 288806), (4802, 285859), (5894, 232897), (9506, 144403), (16807, 81674), (20629, 66542), (33271, 41258), (33614, 40837)]