4001912124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2113}}^1\times {\mathrm{3221}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 10870847568

約数和(自身を除く): 6868935444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2113, 3221, 4226, 6339, 6442, 8452, 9663, 12678, 12884, 14791, 19326, 22547, 25356, 29582, 38652, 44373, 45094, 59164, 67641, 88746, 90188, 103537, 135282, 157829, 177492, 207074, 270564, 310611, 315658, 414148, 473487, 621222, 631316, 946974, 1242444, 1893948, 6805973, 13611946, 20417919, 27223892, 40835838, 47641811, 81671676, 95283622, 142925433, 190567244, 285850866, 333492677, 571701732, 666985354, 1000478031, 1333970708, 2000956062, 4001912124]

約数ペア:

[(1, 4001912124), (2, 2000956062), (3, 1333970708), (4, 1000478031), (6, 666985354), (7, 571701732), (12, 333492677), (14, 285850866), (21, 190567244), (28, 142925433), (42, 95283622), (49, 81671676), (84, 47641811), (98, 40835838), (147, 27223892), (196, 20417919), (294, 13611946), (588, 6805973), (2113, 1893948), (3221, 1242444), (4226, 946974), (6339, 631316), (6442, 621222), (8452, 473487), (9663, 414148), (12678, 315658), (12884, 310611), (14791, 270564), (19326, 207074), (22547, 177492), (25356, 157829), (29582, 135282), (38652, 103537), (44373, 90188), (45094, 88746), (59164, 67641)]