4270932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 11531520

約数和(自身を除く): 7260588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 89, 93, 124, 129, 172, 178, 186, 258, 267, 279, 356, 372, 387, 516, 534, 558, 774, 801, 1068, 1116, 1333, 1548, 1602, 2666, 2759, 3204, 3827, 3999, 5332, 5518, 7654, 7998, 8277, 11036, 11481, 11997, 15308, 15996, 16554, 22962, 23994, 24831, 33108, 34443, 45924, 47988, 49662, 68886, 99324, 118637, 137772, 237274, 355911, 474548, 711822, 1067733, 1423644, 2135466, 4270932]

約数ペア:

[(1, 4270932), (2, 2135466), (3, 1423644), (4, 1067733), (6, 711822), (9, 474548), (12, 355911), (18, 237274), (31, 137772), (36, 118637), (43, 99324), (62, 68886), (86, 49662), (89, 47988), (93, 45924), (124, 34443), (129, 33108), (172, 24831), (178, 23994), (186, 22962), (258, 16554), (267, 15996), (279, 15308), (356, 11997), (372, 11481), (387, 11036), (516, 8277), (534, 7998), (558, 7654), (774, 5518), (801, 5332), (1068, 3999), (1116, 3827), (1333, 3204), (1548, 2759), (1602, 2666)]