2597532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 7426944

約数和(自身を除く): 4829412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 289, 321, 357, 428, 476, 578, 642, 714, 749, 867, 1156, 1284, 1428, 1498, 1734, 1819, 2023, 2247, 2996, 3468, 3638, 4046, 4494, 5457, 6069, 7276, 8092, 8988, 10914, 12138, 12733, 21828, 24276, 25466, 30923, 38199, 50932, 61846, 76398, 92769, 123692, 152796, 185538, 216461, 371076, 432922, 649383, 865844, 1298766, 2597532]

約数ペア:

[(1, 2597532), (2, 1298766), (3, 865844), (4, 649383), (6, 432922), (7, 371076), (12, 216461), (14, 185538), (17, 152796), (21, 123692), (28, 92769), (34, 76398), (42, 61846), (51, 50932), (68, 38199), (84, 30923), (102, 25466), (107, 24276), (119, 21828), (204, 12733), (214, 12138), (238, 10914), (289, 8988), (321, 8092), (357, 7276), (428, 6069), (476, 5457), (578, 4494), (642, 4046), (714, 3638), (749, 3468), (867, 2996), (1156, 2247), (1284, 2023), (1428, 1819), (1498, 1734)]