3227224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 8432640

約数和(自身を除く): 5205416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 169, 182, 217, 248, 286, 308, 338, 341, 364, 403, 434, 572, 616, 676, 682, 728, 806, 868, 1001, 1144, 1183, 1352, 1364, 1612, 1736, 1859, 2002, 2366, 2387, 2728, 2821, 3224, 3718, 4004, 4433, 4732, 4774, 5239, 5642, 7436, 8008, 8866, 9464, 9548, 10478, 11284, 13013, 14872, 17732, 19096, 20956, 22568, 26026, 31031, 35464, 36673, 41912, 52052, 57629, 62062, 73346, 104104, 115258, 124124, 146692, 230516, 248248, 293384, 403403, 461032, 806806, 1613612, 3227224]

約数ペア:

[(1, 3227224), (2, 1613612), (4, 806806), (7, 461032), (8, 403403), (11, 293384), (13, 248248), (14, 230516), (22, 146692), (26, 124124), (28, 115258), (31, 104104), (44, 73346), (52, 62062), (56, 57629), (62, 52052), (77, 41912), (88, 36673), (91, 35464), (104, 31031), (124, 26026), (143, 22568), (154, 20956), (169, 19096), (182, 17732), (217, 14872), (248, 13013), (286, 11284), (308, 10478), (338, 9548), (341, 9464), (364, 8866), (403, 8008), (434, 7436), (572, 5642), (616, 5239), (676, 4774), (682, 4732), (728, 4433), (806, 4004), (868, 3718), (1001, 3224), (1144, 2821), (1183, 2728), (1352, 2387), (1364, 2366), (1612, 2002), (1736, 1859)]