2515184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 5901408

約数和(自身を除く): 3386224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1321, 1904, 2642, 5284, 9247, 10568, 18494, 21136, 22457, 36988, 44914, 73976, 89828, 147952, 157199, 179656, 314398, 359312, 628796, 1257592, 2515184]

約数ペア:

[(1, 2515184), (2, 1257592), (4, 628796), (7, 359312), (8, 314398), (14, 179656), (16, 157199), (17, 147952), (28, 89828), (34, 73976), (56, 44914), (68, 36988), (112, 22457), (119, 21136), (136, 18494), (238, 10568), (272, 9247), (476, 5284), (952, 2642), (1321, 1904)]