7887516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 23482368

約数和(自身を除く): 15594852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 233, 273, 364, 372, 403, 434, 466, 546, 651, 699, 806, 868, 932, 1092, 1209, 1302, 1398, 1612, 1631, 2418, 2604, 2796, 2821, 3029, 3262, 4836, 4893, 5642, 6058, 6524, 7223, 8463, 9087, 9786, 11284, 12116, 14446, 16926, 18174, 19572, 21203, 21669, 28892, 33852, 36348, 42406, 43338, 50561, 63609, 84812, 86676, 93899, 101122, 127218, 151683, 187798, 202244, 254436, 281697, 303366, 375596, 563394, 606732, 657293, 1126788, 1314586, 1971879, 2629172, 3943758, 7887516]

約数ペア:

[(1, 7887516), (2, 3943758), (3, 2629172), (4, 1971879), (6, 1314586), (7, 1126788), (12, 657293), (13, 606732), (14, 563394), (21, 375596), (26, 303366), (28, 281697), (31, 254436), (39, 202244), (42, 187798), (52, 151683), (62, 127218), (78, 101122), (84, 93899), (91, 86676), (93, 84812), (124, 63609), (156, 50561), (182, 43338), (186, 42406), (217, 36348), (233, 33852), (273, 28892), (364, 21669), (372, 21203), (403, 19572), (434, 18174), (466, 16926), (546, 14446), (651, 12116), (699, 11284), (806, 9786), (868, 9087), (932, 8463), (1092, 7223), (1209, 6524), (1302, 6058), (1398, 5642), (1612, 4893), (1631, 4836), (2418, 3262), (2604, 3029), (2796, 2821)]