11477172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 31600800

約数和(自身を除く): 20123628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 149, 196, 262, 294, 298, 393, 447, 524, 588, 596, 786, 894, 917, 1043, 1572, 1788, 1834, 2086, 2751, 3129, 3668, 4172, 5502, 6258, 6419, 7301, 11004, 12516, 12838, 14602, 19257, 19519, 21903, 25676, 29204, 38514, 39038, 43806, 58557, 77028, 78076, 87612, 117114, 136633, 234228, 273266, 409899, 546532, 819798, 956431, 1639596, 1912862, 2869293, 3825724, 5738586, 11477172]

約数ペア:

[(1, 11477172), (2, 5738586), (3, 3825724), (4, 2869293), (6, 1912862), (7, 1639596), (12, 956431), (14, 819798), (21, 546532), (28, 409899), (42, 273266), (49, 234228), (84, 136633), (98, 117114), (131, 87612), (147, 78076), (149, 77028), (196, 58557), (262, 43806), (294, 39038), (298, 38514), (393, 29204), (447, 25676), (524, 21903), (588, 19519), (596, 19257), (786, 14602), (894, 12838), (917, 12516), (1043, 11004), (1572, 7301), (1788, 6419), (1834, 6258), (2086, 5502), (2751, 4172), (3129, 3668)]