3966730244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{3967}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 7466188800

約数和(自身を除く): 3499458556

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 223, 236, 446, 892, 1121, 2242, 3967, 4237, 4484, 7934, 8474, 13157, 15868, 16948, 26314, 52628, 75373, 150746, 234053, 249983, 301492, 468106, 499966, 884641, 936212, 999932, 1769282, 3538564, 4447007, 8894014, 16808179, 17788028, 33616358, 52193819, 67232716, 104387638, 208775276, 991682561, 1983365122, 3966730244]

約数ペア:

[(1, 3966730244), (2, 1983365122), (4, 991682561), (19, 208775276), (38, 104387638), (59, 67232716), (76, 52193819), (118, 33616358), (223, 17788028), (236, 16808179), (446, 8894014), (892, 4447007), (1121, 3538564), (2242, 1769282), (3967, 999932), (4237, 936212), (4484, 884641), (7934, 499966), (8474, 468106), (13157, 301492), (15868, 249983), (16948, 234053), (26314, 150746), (52628, 75373)]