4190868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 7995852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 557, 627, 684, 836, 1114, 1254, 1671, 1881, 2228, 2508, 3342, 3762, 5013, 6127, 6684, 7524, 10026, 10583, 12254, 18381, 20052, 21166, 24508, 31749, 36762, 42332, 55143, 63498, 73524, 95247, 110286, 116413, 126996, 190494, 220572, 232826, 349239, 380988, 465652, 698478, 1047717, 1396956, 2095434, 4190868]

約数ペア:

[(1, 4190868), (2, 2095434), (3, 1396956), (4, 1047717), (6, 698478), (9, 465652), (11, 380988), (12, 349239), (18, 232826), (19, 220572), (22, 190494), (33, 126996), (36, 116413), (38, 110286), (44, 95247), (57, 73524), (66, 63498), (76, 55143), (99, 42332), (114, 36762), (132, 31749), (171, 24508), (198, 21166), (209, 20052), (228, 18381), (342, 12254), (396, 10583), (418, 10026), (557, 7524), (627, 6684), (684, 6127), (836, 5013), (1114, 3762), (1254, 3342), (1671, 2508), (1881, 2228)]