8974028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 19083120

約数和(自身を除く): 10109092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1109, 1156, 2023, 2218, 4046, 4436, 7763, 8092, 15526, 18853, 31052, 37706, 75412, 131971, 263942, 320501, 527884, 641002, 1282004, 2243507, 4487014, 8974028]

約数ペア:

[(1, 8974028), (2, 4487014), (4, 2243507), (7, 1282004), (14, 641002), (17, 527884), (28, 320501), (34, 263942), (68, 131971), (119, 75412), (238, 37706), (289, 31052), (476, 18853), (578, 15526), (1109, 8092), (1156, 7763), (2023, 4436), (2218, 4046)]