3538720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 8858808

約数和(自身を除く): 5320088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1301, 1360, 2602, 2720, 5204, 6505, 10408, 13010, 20816, 22117, 26020, 41632, 44234, 52040, 88468, 104080, 110585, 176936, 208160, 221170, 353872, 442340, 707744, 884680, 1769360, 3538720]

約数ペア:

[(1, 3538720), (2, 1769360), (4, 884680), (5, 707744), (8, 442340), (10, 353872), (16, 221170), (17, 208160), (20, 176936), (32, 110585), (34, 104080), (40, 88468), (68, 52040), (80, 44234), (85, 41632), (136, 26020), (160, 22117), (170, 20816), (272, 13010), (340, 10408), (544, 6505), (680, 5204), (1301, 2720), (1360, 2602)]