7318398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 15630624

約数和(自身を除く): 8312226

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 457, 471, 914, 942, 1371, 2669, 2742, 5338, 7769, 8007, 15538, 16014, 23307, 46614, 71749, 143498, 215247, 430494, 1219733, 2439466, 3659199, 7318398]

約数ペア:

[(1, 7318398), (2, 3659199), (3, 2439466), (6, 1219733), (17, 430494), (34, 215247), (51, 143498), (102, 71749), (157, 46614), (314, 23307), (457, 16014), (471, 15538), (914, 8007), (942, 7769), (1371, 5338), (2669, 2742)]