7658974204

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1873}}^1$

素因数の和:2595

約数の個数: 72

約数和(自身を含む): 16126954368

約数和(自身を除く): 8467980164

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 673, 868, 1346, 1519, 1873, 2692, 3038, 3746, 4711, 6076, 7492, 9422, 13111, 18844, 20863, 26222, 32977, 41726, 52444, 58063, 65954, 83452, 91777, 116126, 131908, 146041, 183554, 232252, 292082, 367108, 406441, 584164, 812882, 1022287, 1260529, 1625764, 2044574, 2521058, 2845087, 4089148, 5042116, 5690174, 8823703, 11380348, 17647406, 35294812, 39076399, 61765921, 78152798, 123531842, 156305596, 247063684, 273534793, 547069586, 1094139172, 1914743551, 3829487102, 7658974204]

約数ペア:

[(1, 7658974204), (2, 3829487102), (4, 1914743551), (7, 1094139172), (14, 547069586), (28, 273534793), (31, 247063684), (49, 156305596), (62, 123531842), (98, 78152798), (124, 61765921), (196, 39076399), (217, 35294812), (434, 17647406), (673, 11380348), (868, 8823703), (1346, 5690174), (1519, 5042116), (1873, 4089148), (2692, 2845087), (3038, 2521058), (3746, 2044574), (4711, 1625764), (6076, 1260529), (7492, 1022287), (9422, 812882), (13111, 584164), (18844, 406441), (20863, 367108), (26222, 292082), (32977, 232252), (41726, 183554), (52444, 146041), (58063, 131908), (65954, 116126), (83452, 91777)]