6844370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 14878080

約数和(自身を除く): 8033710

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 163, 170, 190, 221, 247, 323, 326, 442, 494, 646, 815, 1105, 1235, 1615, 1630, 2119, 2210, 2470, 2771, 3097, 3230, 4199, 4238, 5542, 6194, 8398, 10595, 13855, 15485, 20995, 21190, 27710, 30970, 36023, 40261, 41990, 52649, 72046, 80522, 105298, 180115, 201305, 263245, 360230, 402610, 526490, 684437, 1368874, 3422185, 6844370]

約数ペア:

[(1, 6844370), (2, 3422185), (5, 1368874), (10, 684437), (13, 526490), (17, 402610), (19, 360230), (26, 263245), (34, 201305), (38, 180115), (65, 105298), (85, 80522), (95, 72046), (130, 52649), (163, 41990), (170, 40261), (190, 36023), (221, 30970), (247, 27710), (323, 21190), (326, 20995), (442, 15485), (494, 13855), (646, 10595), (815, 8398), (1105, 6194), (1235, 5542), (1615, 4238), (1630, 4199), (2119, 3230), (2210, 3097), (2470, 2771)]