2834172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 8294832

約数和(自身を除く): 5460660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 421, 561, 612, 748, 842, 1122, 1263, 1683, 1684, 2244, 2526, 3366, 3789, 4631, 5052, 6732, 7157, 7578, 9262, 13893, 14314, 15156, 18524, 21471, 27786, 28628, 41679, 42942, 55572, 64413, 78727, 83358, 85884, 128826, 157454, 166716, 236181, 257652, 314908, 472362, 708543, 944724, 1417086, 2834172]

約数ペア:

[(1, 2834172), (2, 1417086), (3, 944724), (4, 708543), (6, 472362), (9, 314908), (11, 257652), (12, 236181), (17, 166716), (18, 157454), (22, 128826), (33, 85884), (34, 83358), (36, 78727), (44, 64413), (51, 55572), (66, 42942), (68, 41679), (99, 28628), (102, 27786), (132, 21471), (153, 18524), (187, 15156), (198, 14314), (204, 13893), (306, 9262), (374, 7578), (396, 7157), (421, 6732), (561, 5052), (612, 4631), (748, 3789), (842, 3366), (1122, 2526), (1263, 2244), (1683, 1684)]