3828580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 6332060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 41, 46, 58, 70, 82, 92, 115, 116, 140, 145, 161, 164, 203, 205, 230, 287, 290, 322, 406, 410, 460, 574, 580, 644, 667, 805, 812, 820, 943, 1015, 1148, 1189, 1334, 1435, 1610, 1886, 2030, 2378, 2668, 2870, 3220, 3335, 3772, 4060, 4669, 4715, 4756, 5740, 5945, 6601, 6670, 8323, 9338, 9430, 11890, 13202, 13340, 16646, 18676, 18860, 23345, 23780, 26404, 27347, 33005, 33292, 41615, 46690, 54694, 66010, 83230, 93380, 109388, 132020, 136735, 166460, 191429, 273470, 382858, 546940, 765716, 957145, 1914290, 3828580]

約数ペア:

[(1, 3828580), (2, 1914290), (4, 957145), (5, 765716), (7, 546940), (10, 382858), (14, 273470), (20, 191429), (23, 166460), (28, 136735), (29, 132020), (35, 109388), (41, 93380), (46, 83230), (58, 66010), (70, 54694), (82, 46690), (92, 41615), (115, 33292), (116, 33005), (140, 27347), (145, 26404), (161, 23780), (164, 23345), (203, 18860), (205, 18676), (230, 16646), (287, 13340), (290, 13202), (322, 11890), (406, 9430), (410, 9338), (460, 8323), (574, 6670), (580, 6601), (644, 5945), (667, 5740), (805, 4756), (812, 4715), (820, 4669), (943, 4060), (1015, 3772), (1148, 3335), (1189, 3220), (1334, 2870), (1435, 2668), (1610, 2378), (1886, 2030)]