8398236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 16600164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 149, 154, 183, 231, 244, 298, 308, 366, 427, 447, 462, 596, 671, 732, 854, 894, 924, 1043, 1281, 1342, 1639, 1708, 1788, 2013, 2086, 2562, 2684, 3129, 3278, 4026, 4172, 4697, 4917, 5124, 6258, 6556, 8052, 9089, 9394, 9834, 11473, 12516, 14091, 18178, 18788, 19668, 22946, 27267, 28182, 34419, 36356, 45892, 54534, 56364, 63623, 68838, 99979, 109068, 127246, 137676, 190869, 199958, 254492, 299937, 381738, 399916, 599874, 699853, 763476, 1199748, 1399706, 2099559, 2799412, 4199118, 8398236]

約数ペア:

[(1, 8398236), (2, 4199118), (3, 2799412), (4, 2099559), (6, 1399706), (7, 1199748), (11, 763476), (12, 699853), (14, 599874), (21, 399916), (22, 381738), (28, 299937), (33, 254492), (42, 199958), (44, 190869), (61, 137676), (66, 127246), (77, 109068), (84, 99979), (122, 68838), (132, 63623), (149, 56364), (154, 54534), (183, 45892), (231, 36356), (244, 34419), (298, 28182), (308, 27267), (366, 22946), (427, 19668), (447, 18788), (462, 18178), (596, 14091), (671, 12516), (732, 11473), (854, 9834), (894, 9394), (924, 9089), (1043, 8052), (1281, 6556), (1342, 6258), (1639, 5124), (1708, 4917), (1788, 4697), (2013, 4172), (2086, 4026), (2562, 3278), (2684, 3129)]