1645497742

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1\times {\mathrm{1193}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 2859639552

約数和(自身を除く): 1214141810

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1187, 1193, 2374, 2386, 8309, 8351, 16618, 16702, 98521, 99019, 197042, 198038, 689647, 693133, 1379294, 1386266, 1416091, 2832182, 9912637, 19825274, 117535553, 235071106, 822748871, 1645497742]

約数ペア:

[(1, 1645497742), (2, 822748871), (7, 235071106), (14, 117535553), (83, 19825274), (166, 9912637), (581, 2832182), (1162, 1416091), (1187, 1386266), (1193, 1379294), (2374, 693133), (2386, 689647), (8309, 198038), (8351, 197042), (16618, 99019), (16702, 98521)]