2152752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 6547200

約数和(自身を除く): 4394448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 149, 168, 172, 258, 298, 301, 336, 344, 447, 516, 596, 602, 688, 894, 903, 1032, 1043, 1192, 1204, 1788, 1806, 2064, 2086, 2384, 2408, 3129, 3576, 3612, 4172, 4816, 6258, 6407, 7152, 7224, 8344, 12516, 12814, 14448, 16688, 19221, 25032, 25628, 38442, 44849, 50064, 51256, 76884, 89698, 102512, 134547, 153768, 179396, 269094, 307536, 358792, 538188, 717584, 1076376, 2152752]

約数ペア:

[(1, 2152752), (2, 1076376), (3, 717584), (4, 538188), (6, 358792), (7, 307536), (8, 269094), (12, 179396), (14, 153768), (16, 134547), (21, 102512), (24, 89698), (28, 76884), (42, 51256), (43, 50064), (48, 44849), (56, 38442), (84, 25628), (86, 25032), (112, 19221), (129, 16688), (149, 14448), (168, 12814), (172, 12516), (258, 8344), (298, 7224), (301, 7152), (336, 6407), (344, 6258), (447, 4816), (516, 4172), (596, 3612), (602, 3576), (688, 3129), (894, 2408), (903, 2384), (1032, 2086), (1043, 2064), (1192, 1806), (1204, 1788)]