9962498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 20106240

約数和(自身を除く): 10143742

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 67, 86, 91, 133, 134, 182, 247, 266, 301, 469, 494, 559, 602, 817, 871, 938, 1118, 1273, 1634, 1729, 1742, 2546, 2881, 3458, 3913, 5719, 5762, 6097, 7826, 8911, 10621, 11438, 12194, 16549, 17822, 20167, 21242, 33098, 37453, 40334, 54739, 74347, 74906, 109478, 115843, 148694, 231686, 262171, 383173, 524342, 711607, 766346, 1423214, 4981249, 9962498]

約数ペア:

[(1, 9962498), (2, 4981249), (7, 1423214), (13, 766346), (14, 711607), (19, 524342), (26, 383173), (38, 262171), (43, 231686), (67, 148694), (86, 115843), (91, 109478), (133, 74906), (134, 74347), (182, 54739), (247, 40334), (266, 37453), (301, 33098), (469, 21242), (494, 20167), (559, 17822), (602, 16549), (817, 12194), (871, 11438), (938, 10621), (1118, 8911), (1273, 7826), (1634, 6097), (1729, 5762), (1742, 5719), (2546, 3913), (2881, 3458)]