7543172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 18289152

約数和(自身を除く): 10745980

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 53, 68, 91, 92, 106, 119, 161, 182, 212, 221, 238, 299, 322, 364, 371, 391, 442, 476, 598, 644, 689, 742, 782, 884, 901, 1196, 1219, 1378, 1484, 1547, 1564, 1802, 2093, 2438, 2737, 2756, 3094, 3604, 4186, 4823, 4876, 5083, 5474, 6188, 6307, 8372, 8533, 9646, 10166, 10948, 11713, 12614, 15847, 17066, 19292, 20332, 20723, 23426, 25228, 31694, 34132, 35581, 41446, 46852, 63388, 71162, 81991, 82892, 110929, 142324, 145061, 163982, 221858, 269399, 290122, 327964, 443716, 538798, 580244, 1077596, 1885793, 3771586, 7543172]

約数ペア:

[(1, 7543172), (2, 3771586), (4, 1885793), (7, 1077596), (13, 580244), (14, 538798), (17, 443716), (23, 327964), (26, 290122), (28, 269399), (34, 221858), (46, 163982), (52, 145061), (53, 142324), (68, 110929), (91, 82892), (92, 81991), (106, 71162), (119, 63388), (161, 46852), (182, 41446), (212, 35581), (221, 34132), (238, 31694), (299, 25228), (322, 23426), (364, 20723), (371, 20332), (391, 19292), (442, 17066), (476, 15847), (598, 12614), (644, 11713), (689, 10948), (742, 10166), (782, 9646), (884, 8533), (901, 8372), (1196, 6307), (1219, 6188), (1378, 5474), (1484, 5083), (1547, 4876), (1564, 4823), (1802, 4186), (2093, 3604), (2438, 3094), (2737, 2756)]