4192454210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{54497}}^1$

素因数の和:54675

約数の個数: 48

約数和(自身を含む): 8834561784

約数和(自身を除く): 4642107574

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 490, 785, 1099, 1570, 2198, 5495, 7693, 10990, 15386, 38465, 54497, 76930, 108994, 272485, 381479, 544970, 762958, 1907395, 2670353, 3814790, 5340706, 8556029, 13351765, 17112058, 26703530, 42780145, 59892203, 85560290, 119784406, 299461015, 419245421, 598922030, 838490842, 2096227105, 4192454210]

約数ペア:

[(1, 4192454210), (2, 2096227105), (5, 838490842), (7, 598922030), (10, 419245421), (14, 299461015), (35, 119784406), (49, 85560290), (70, 59892203), (98, 42780145), (157, 26703530), (245, 17112058), (314, 13351765), (490, 8556029), (785, 5340706), (1099, 3814790), (1570, 2670353), (2198, 1907395), (5495, 762958), (7693, 544970), (10990, 381479), (15386, 272485), (38465, 108994), (54497, 76930)]