6974980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 15603840

約数和(自身を除く): 8628860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 257, 295, 460, 514, 590, 1028, 1180, 1285, 1357, 2570, 2714, 5140, 5428, 5911, 6785, 11822, 13570, 15163, 23644, 27140, 29555, 30326, 59110, 60652, 75815, 118220, 151630, 303260, 348749, 697498, 1394996, 1743745, 3487490, 6974980]

約数ペア:

[(1, 6974980), (2, 3487490), (4, 1743745), (5, 1394996), (10, 697498), (20, 348749), (23, 303260), (46, 151630), (59, 118220), (92, 75815), (115, 60652), (118, 59110), (230, 30326), (236, 29555), (257, 27140), (295, 23644), (460, 15163), (514, 13570), (590, 11822), (1028, 6785), (1180, 5911), (1285, 5428), (1357, 5140), (2570, 2714)]