9840246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 23115456

約数和(自身を除く): 13275210

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 181, 221, 246, 362, 442, 533, 543, 663, 697, 1066, 1086, 1326, 1394, 1599, 2091, 2353, 3077, 3198, 4182, 4706, 6154, 7059, 7421, 9061, 9231, 14118, 14842, 18122, 18462, 22263, 27183, 40001, 44526, 54366, 80002, 96473, 120003, 126157, 192946, 240006, 252314, 289419, 378471, 578838, 756942, 1640041, 3280082, 4920123, 9840246]

約数ペア:

[(1, 9840246), (2, 4920123), (3, 3280082), (6, 1640041), (13, 756942), (17, 578838), (26, 378471), (34, 289419), (39, 252314), (41, 240006), (51, 192946), (78, 126157), (82, 120003), (102, 96473), (123, 80002), (181, 54366), (221, 44526), (246, 40001), (362, 27183), (442, 22263), (533, 18462), (543, 18122), (663, 14842), (697, 14118), (1066, 9231), (1086, 9061), (1326, 7421), (1394, 7059), (1599, 6154), (2091, 4706), (2353, 4182), (3077, 3198)]