7065396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 19894784

約数和(自身を除く): 12829388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 487, 558, 806, 974, 1116, 1209, 1461, 1612, 1948, 2418, 2922, 3627, 4383, 4836, 5844, 6331, 7254, 8766, 12662, 14508, 15097, 17532, 18993, 25324, 30194, 37986, 45291, 56979, 60388, 75972, 90582, 113958, 135873, 181164, 196261, 227916, 271746, 392522, 543492, 588783, 785044, 1177566, 1766349, 2355132, 3532698, 7065396]

約数ペア:

[(1, 7065396), (2, 3532698), (3, 2355132), (4, 1766349), (6, 1177566), (9, 785044), (12, 588783), (13, 543492), (18, 392522), (26, 271746), (31, 227916), (36, 196261), (39, 181164), (52, 135873), (62, 113958), (78, 90582), (93, 75972), (117, 60388), (124, 56979), (156, 45291), (186, 37986), (234, 30194), (279, 25324), (372, 18993), (403, 17532), (468, 15097), (487, 14508), (558, 12662), (806, 8766), (974, 7254), (1116, 6331), (1209, 5844), (1461, 4836), (1612, 4383), (1948, 3627), (2418, 2922)]