2146012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2450468

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 151, 187, 209, 302, 323, 374, 418, 604, 646, 748, 836, 1292, 1661, 2567, 2869, 3322, 3553, 5134, 5738, 6644, 7106, 10268, 11476, 14212, 28237, 31559, 48773, 56474, 63118, 97546, 112948, 126236, 195092, 536503, 1073006, 2146012]

約数ペア:

[(1, 2146012), (2, 1073006), (4, 536503), (11, 195092), (17, 126236), (19, 112948), (22, 97546), (34, 63118), (38, 56474), (44, 48773), (68, 31559), (76, 28237), (151, 14212), (187, 11476), (209, 10268), (302, 7106), (323, 6644), (374, 5738), (418, 5134), (604, 3553), (646, 3322), (748, 2869), (836, 2567), (1292, 1661)]