4041870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 11681280

約数和(自身を除く): 7639410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1013, 1330, 1995, 2026, 3039, 3990, 5065, 6078, 7091, 10130, 14182, 15195, 19247, 21273, 30390, 35455, 38494, 42546, 57741, 70910, 96235, 106365, 115482, 134729, 192470, 212730, 269458, 288705, 404187, 577410, 673645, 808374, 1347290, 2020935, 4041870]

約数ペア:

[(1, 4041870), (2, 2020935), (3, 1347290), (5, 808374), (6, 673645), (7, 577410), (10, 404187), (14, 288705), (15, 269458), (19, 212730), (21, 192470), (30, 134729), (35, 115482), (38, 106365), (42, 96235), (57, 70910), (70, 57741), (95, 42546), (105, 38494), (114, 35455), (133, 30390), (190, 21273), (210, 19247), (266, 15195), (285, 14182), (399, 10130), (570, 7091), (665, 6078), (798, 5065), (1013, 3990), (1330, 3039), (1995, 2026)]