404883948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71941}}^1$

素因数の和:72022

約数の個数: 48

約数和(自身を含む): 1095820544

約数和(自身を除く): 690936596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 71941, 143882, 215823, 287764, 431646, 503587, 863292, 1007174, 1510761, 2014348, 3021522, 4820047, 6043044, 9640094, 14460141, 19280188, 28920282, 33740329, 57840564, 67480658, 101220987, 134961316, 202441974, 404883948]

約数ペア:

[(1, 404883948), (2, 202441974), (3, 134961316), (4, 101220987), (6, 67480658), (7, 57840564), (12, 33740329), (14, 28920282), (21, 19280188), (28, 14460141), (42, 9640094), (67, 6043044), (84, 4820047), (134, 3021522), (201, 2014348), (268, 1510761), (402, 1007174), (469, 863292), (804, 503587), (938, 431646), (1407, 287764), (1876, 215823), (2814, 143882), (5628, 71941)]