1114629740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{70457}}^1$

素因数の和:70586

約数の個数: 48

約数和(自身を含む): 2698823232

約数和(自身を除く): 1584193492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 70457, 140914, 281828, 352285, 493199, 704570, 986398, 1409140, 1972796, 2465995, 4931990, 7961641, 9863980, 15923282, 31846564, 39808205, 55731487, 79616410, 111462974, 159232820, 222925948, 278657435, 557314870, 1114629740]

約数ペア:

[(1, 1114629740), (2, 557314870), (4, 278657435), (5, 222925948), (7, 159232820), (10, 111462974), (14, 79616410), (20, 55731487), (28, 39808205), (35, 31846564), (70, 15923282), (113, 9863980), (140, 7961641), (226, 4931990), (452, 2465995), (565, 1972796), (791, 1409140), (1130, 986398), (1582, 704570), (2260, 493199), (3164, 352285), (3955, 281828), (7910, 140914), (15820, 70457)]