4975958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 8600256

約数和(自身を除く): 3624298

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 157, 299, 314, 598, 689, 1219, 1378, 2041, 2438, 3611, 4082, 7222, 8321, 15847, 16642, 31694, 46943, 93886, 108173, 191383, 216346, 382766, 2487979, 4975958]

約数ペア:

[(1, 4975958), (2, 2487979), (13, 382766), (23, 216346), (26, 191383), (46, 108173), (53, 93886), (106, 46943), (157, 31694), (299, 16642), (314, 15847), (598, 8321), (689, 7222), (1219, 4082), (1378, 3611), (2041, 2438)]