7281936

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 20738380

約数和(自身を除く): 13456444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 829, 976, 1098, 1464, 1658, 2196, 2487, 2928, 3316, 4392, 4974, 6632, 7461, 8784, 9948, 13264, 14922, 19896, 29844, 39792, 50569, 59688, 101138, 119376, 151707, 202276, 303414, 404552, 455121, 606828, 809104, 910242, 1213656, 1820484, 2427312, 3640968, 7281936]

約数ペア:

[(1, 7281936), (2, 3640968), (3, 2427312), (4, 1820484), (6, 1213656), (8, 910242), (9, 809104), (12, 606828), (16, 455121), (18, 404552), (24, 303414), (36, 202276), (48, 151707), (61, 119376), (72, 101138), (122, 59688), (144, 50569), (183, 39792), (244, 29844), (366, 19896), (488, 14922), (549, 13264), (732, 9948), (829, 8784), (976, 7461), (1098, 6632), (1464, 4974), (1658, 4392), (2196, 3316), (2487, 2928)]