419908132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1051}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 886036480

約数和(自身を除く): 466128348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 751, 1051, 1502, 2102, 3004, 4204, 5257, 7357, 10514, 14269, 14714, 19969, 21028, 28538, 29428, 39938, 57076, 79876, 99883, 139783, 199766, 279566, 399532, 559132, 789301, 1578602, 3157204, 5525107, 11050214, 14996719, 22100428, 29993438, 59986876, 104977033, 209954066, 419908132]

約数ペア:

[(1, 419908132), (2, 209954066), (4, 104977033), (7, 59986876), (14, 29993438), (19, 22100428), (28, 14996719), (38, 11050214), (76, 5525107), (133, 3157204), (266, 1578602), (532, 789301), (751, 559132), (1051, 399532), (1502, 279566), (2102, 199766), (3004, 139783), (4204, 99883), (5257, 79876), (7357, 57076), (10514, 39938), (14269, 29428), (14714, 28538), (19969, 21028)]