3554544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 10713600

約数和(自身を除く): 7159056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 149, 168, 213, 284, 298, 336, 426, 447, 497, 568, 596, 852, 894, 994, 1043, 1136, 1192, 1491, 1704, 1788, 1988, 2086, 2384, 2982, 3129, 3408, 3576, 3976, 4172, 5964, 6258, 7152, 7952, 8344, 10579, 11928, 12516, 16688, 21158, 23856, 25032, 31737, 42316, 50064, 63474, 74053, 84632, 126948, 148106, 169264, 222159, 253896, 296212, 444318, 507792, 592424, 888636, 1184848, 1777272, 3554544]

約数ペア:

[(1, 3554544), (2, 1777272), (3, 1184848), (4, 888636), (6, 592424), (7, 507792), (8, 444318), (12, 296212), (14, 253896), (16, 222159), (21, 169264), (24, 148106), (28, 126948), (42, 84632), (48, 74053), (56, 63474), (71, 50064), (84, 42316), (112, 31737), (142, 25032), (149, 23856), (168, 21158), (213, 16688), (284, 12516), (298, 11928), (336, 10579), (426, 8344), (447, 7952), (497, 7152), (568, 6258), (596, 5964), (852, 4172), (894, 3976), (994, 3576), (1043, 3408), (1136, 3129), (1192, 2982), (1491, 2384), (1704, 2086), (1788, 1988)]