4249388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 5911252

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 23, 26, 34, 38, 44, 46, 52, 68, 76, 92, 143, 187, 209, 221, 247, 253, 286, 299, 323, 374, 391, 418, 437, 442, 494, 506, 572, 598, 646, 748, 782, 836, 874, 884, 988, 1012, 1196, 1292, 1564, 1748, 2431, 2717, 3289, 3553, 4199, 4301, 4807, 4862, 5083, 5434, 5681, 6578, 7106, 7429, 8398, 8602, 9614, 9724, 10166, 10868, 11362, 13156, 14212, 14858, 16796, 17204, 19228, 20332, 22724, 29716, 46189, 55913, 62491, 81719, 92378, 96577, 111826, 124982, 163438, 184756, 193154, 223652, 249964, 326876, 386308, 1062347, 2124694, 4249388]

約数ペア:

[(1, 4249388), (2, 2124694), (4, 1062347), (11, 386308), (13, 326876), (17, 249964), (19, 223652), (22, 193154), (23, 184756), (26, 163438), (34, 124982), (38, 111826), (44, 96577), (46, 92378), (52, 81719), (68, 62491), (76, 55913), (92, 46189), (143, 29716), (187, 22724), (209, 20332), (221, 19228), (247, 17204), (253, 16796), (286, 14858), (299, 14212), (323, 13156), (374, 11362), (391, 10868), (418, 10166), (437, 9724), (442, 9614), (494, 8602), (506, 8398), (572, 7429), (598, 7106), (646, 6578), (748, 5681), (782, 5434), (836, 5083), (874, 4862), (884, 4807), (988, 4301), (1012, 4199), (1196, 3553), (1292, 3289), (1564, 2717), (1748, 2431)]