7029468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 19219200

約数和(自身を除く): 12189732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 239, 258, 342, 387, 478, 516, 684, 717, 774, 817, 956, 1434, 1548, 1634, 2151, 2451, 2868, 3268, 4302, 4541, 4902, 7353, 8604, 9082, 9804, 10277, 13623, 14706, 18164, 20554, 27246, 29412, 30831, 40869, 41108, 54492, 61662, 81738, 92493, 123324, 163476, 184986, 195263, 369972, 390526, 585789, 781052, 1171578, 1757367, 2343156, 3514734, 7029468]

約数ペア:

[(1, 7029468), (2, 3514734), (3, 2343156), (4, 1757367), (6, 1171578), (9, 781052), (12, 585789), (18, 390526), (19, 369972), (36, 195263), (38, 184986), (43, 163476), (57, 123324), (76, 92493), (86, 81738), (114, 61662), (129, 54492), (171, 41108), (172, 40869), (228, 30831), (239, 29412), (258, 27246), (342, 20554), (387, 18164), (478, 14706), (516, 13623), (684, 10277), (717, 9804), (774, 9082), (817, 8604), (956, 7353), (1434, 4902), (1548, 4541), (1634, 4302), (2151, 3268), (2451, 2868)]