8581482

素因数分解:

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

素因数の和:85

約数の個数: 96

約数和(自身を含む): 23761920

約数和(自身を除く): 15180438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 169, 182, 186, 217, 234, 273, 279, 338, 403, 434, 507, 546, 558, 651, 806, 819, 1014, 1183, 1209, 1302, 1521, 1638, 1953, 2197, 2366, 2418, 2821, 3042, 3549, 3627, 3906, 4394, 5239, 5642, 6591, 7098, 7254, 8463, 10478, 10647, 13182, 15379, 15717, 16926, 19773, 21294, 25389, 30758, 31434, 36673, 39546, 46137, 47151, 50778, 68107, 73346, 92274, 94302, 110019, 136214, 138411, 204321, 220038, 276822, 330057, 408642, 476749, 612963, 660114, 953498, 1225926, 1430247, 2860494, 4290741, 8581482]

約数ペア:

[(1, 8581482), (2, 4290741), (3, 2860494), (6, 1430247), (7, 1225926), (9, 953498), (13, 660114), (14, 612963), (18, 476749), (21, 408642), (26, 330057), (31, 276822), (39, 220038), (42, 204321), (62, 138411), (63, 136214), (78, 110019), (91, 94302), (93, 92274), (117, 73346), (126, 68107), (169, 50778), (182, 47151), (186, 46137), (217, 39546), (234, 36673), (273, 31434), (279, 30758), (338, 25389), (403, 21294), (434, 19773), (507, 16926), (546, 15717), (558, 15379), (651, 13182), (806, 10647), (819, 10478), (1014, 8463), (1183, 7254), (1209, 7098), (1302, 6591), (1521, 5642), (1638, 5239), (1953, 4394), (2197, 3906), (2366, 3627), (2418, 3549), (2821, 3042)]