7901388

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 22626240

約数和(自身を除く): 14724852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 739, 891, 972, 1188, 1478, 1782, 2217, 2673, 2956, 3564, 4434, 5346, 6651, 8129, 8868, 10692, 13302, 16258, 19953, 24387, 26604, 32516, 39906, 48774, 59859, 73161, 79812, 97548, 119718, 146322, 179577, 219483, 239436, 292644, 359154, 438966, 658449, 718308, 877932, 1316898, 1975347, 2633796, 3950694, 7901388]

約数ペア:

[(1, 7901388), (2, 3950694), (3, 2633796), (4, 1975347), (6, 1316898), (9, 877932), (11, 718308), (12, 658449), (18, 438966), (22, 359154), (27, 292644), (33, 239436), (36, 219483), (44, 179577), (54, 146322), (66, 119718), (81, 97548), (99, 79812), (108, 73161), (132, 59859), (162, 48774), (198, 39906), (243, 32516), (297, 26604), (324, 24387), (396, 19953), (486, 16258), (594, 13302), (739, 10692), (891, 8868), (972, 8129), (1188, 6651), (1478, 5346), (1782, 4434), (2217, 3564), (2673, 2956)]