7121796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 18294528

約数和(自身を除く): 11172732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 331, 489, 652, 662, 978, 993, 1324, 1793, 1956, 1986, 3586, 3641, 3972, 5379, 7172, 7282, 10758, 10923, 14564, 21516, 21846, 43692, 53953, 107906, 161859, 215812, 323718, 593483, 647436, 1186966, 1780449, 2373932, 3560898, 7121796]

約数ペア:

[(1, 7121796), (2, 3560898), (3, 2373932), (4, 1780449), (6, 1186966), (11, 647436), (12, 593483), (22, 323718), (33, 215812), (44, 161859), (66, 107906), (132, 53953), (163, 43692), (326, 21846), (331, 21516), (489, 14564), (652, 10923), (662, 10758), (978, 7282), (993, 7172), (1324, 5379), (1793, 3972), (1956, 3641), (1986, 3586)]