1040242364

素因数分解:

$2^2\times 7^2\times {\mathrm{1993}}^1\times {\mathrm{2663}}^1$

素因数の和:4674

約数の個数: 36

約数和(自身を含む): 2119494384

約数和(自身を除く): 1079252020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1993, 2663, 3986, 5326, 7972, 10652, 13951, 18641, 27902, 37282, 55804, 74564, 97657, 130487, 195314, 260974, 390628, 521948, 5307359, 10614718, 21229436, 37151513, 74303026, 148606052, 260060591, 520121182, 1040242364]

約数ペア:

[(1, 1040242364), (2, 520121182), (4, 260060591), (7, 148606052), (14, 74303026), (28, 37151513), (49, 21229436), (98, 10614718), (196, 5307359), (1993, 521948), (2663, 390628), (3986, 260974), (5326, 195314), (7972, 130487), (10652, 97657), (13951, 74564), (18641, 55804), (27902, 37282)]