6687392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 14696640

約数和(自身を除く): 8009248

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 647, 1292, 1294, 2584, 2588, 5168, 5176, 10336, 10352, 10999, 12293, 20704, 21998, 24586, 43996, 49172, 87992, 98344, 175984, 196688, 208981, 351968, 393376, 417962, 835924, 1671848, 3343696, 6687392]

約数ペア:

[(1, 6687392), (2, 3343696), (4, 1671848), (8, 835924), (16, 417962), (17, 393376), (19, 351968), (32, 208981), (34, 196688), (38, 175984), (68, 98344), (76, 87992), (136, 49172), (152, 43996), (272, 24586), (304, 21998), (323, 20704), (544, 12293), (608, 10999), (646, 10352), (647, 10336), (1292, 5176), (1294, 5168), (2584, 2588)]