4857996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 14112000

約数和(自身を除く): 9254004

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 149, 156, 209, 228, 247, 286, 298, 418, 429, 447, 494, 572, 596, 627, 741, 836, 858, 894, 988, 1254, 1482, 1639, 1716, 1788, 1937, 2508, 2717, 2831, 2964, 3278, 3874, 4917, 5434, 5662, 5811, 6556, 7748, 8151, 8493, 9834, 10868, 11324, 11622, 16302, 16986, 19668, 21307, 23244, 31141, 32604, 33972, 36803, 42614, 62282, 63921, 73606, 85228, 93423, 110409, 124564, 127842, 147212, 186846, 220818, 255684, 373692, 404833, 441636, 809666, 1214499, 1619332, 2428998, 4857996]

約数ペア:

[(1, 4857996), (2, 2428998), (3, 1619332), (4, 1214499), (6, 809666), (11, 441636), (12, 404833), (13, 373692), (19, 255684), (22, 220818), (26, 186846), (33, 147212), (38, 127842), (39, 124564), (44, 110409), (52, 93423), (57, 85228), (66, 73606), (76, 63921), (78, 62282), (114, 42614), (132, 36803), (143, 33972), (149, 32604), (156, 31141), (209, 23244), (228, 21307), (247, 19668), (286, 16986), (298, 16302), (418, 11622), (429, 11324), (447, 10868), (494, 9834), (572, 8493), (596, 8151), (627, 7748), (741, 6556), (836, 5811), (858, 5662), (894, 5434), (988, 4917), (1254, 3874), (1482, 3278), (1639, 2964), (1716, 2831), (1788, 2717), (1937, 2508)]