421767948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{74941}}^1$

素因数の和:75022

約数の個数: 48

約数和(自身を含む): 1141516544

約数和(自身を除く): 719748596

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, 74941, 149882, 224823, 299764, 449646, 524587, 899292, 1049174, 1573761, 2098348, 3147522, 5021047, 6295044, 10042094, 15063141, 20084188, 30126282, 35147329, 60252564, 70294658, 105441987, 140589316, 210883974, 421767948]

約数ペア:

[(1, 421767948), (2, 210883974), (3, 140589316), (4, 105441987), (6, 70294658), (7, 60252564), (12, 35147329), (14, 30126282), (21, 20084188), (28, 15063141), (42, 10042094), (67, 6295044), (84, 5021047), (134, 3147522), (201, 2098348), (268, 1573761), (402, 1049174), (469, 899292), (804, 524587), (938, 449646), (1407, 299764), (1876, 224823), (2814, 149882), (5628, 74941)]