4719448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 9486000

約数和(自身を除く): 4766552

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 509, 1018, 1159, 2036, 2318, 4072, 4636, 9272, 9671, 19342, 31049, 38684, 62098, 77368, 124196, 248392, 589931, 1179862, 2359724, 4719448]

約数ペア:

[(1, 4719448), (2, 2359724), (4, 1179862), (8, 589931), (19, 248392), (38, 124196), (61, 77368), (76, 62098), (122, 38684), (152, 31049), (244, 19342), (488, 9671), (509, 9272), (1018, 4636), (1159, 4072), (2036, 2318)]