8362340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 13410460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 53, 70, 92, 98, 106, 115, 140, 161, 196, 212, 230, 245, 265, 322, 343, 371, 460, 490, 530, 644, 686, 742, 805, 980, 1060, 1127, 1219, 1372, 1484, 1610, 1715, 1855, 2254, 2438, 2597, 3220, 3430, 3710, 4508, 4876, 5194, 5635, 6095, 6860, 7420, 7889, 8533, 10388, 11270, 12190, 12985, 15778, 17066, 18179, 22540, 24380, 25970, 31556, 34132, 36358, 39445, 42665, 51940, 59731, 72716, 78890, 85330, 90895, 119462, 157780, 170660, 181790, 238924, 298655, 363580, 418117, 597310, 836234, 1194620, 1672468, 2090585, 4181170, 8362340]

約数ペア:

[(1, 8362340), (2, 4181170), (4, 2090585), (5, 1672468), (7, 1194620), (10, 836234), (14, 597310), (20, 418117), (23, 363580), (28, 298655), (35, 238924), (46, 181790), (49, 170660), (53, 157780), (70, 119462), (92, 90895), (98, 85330), (106, 78890), (115, 72716), (140, 59731), (161, 51940), (196, 42665), (212, 39445), (230, 36358), (245, 34132), (265, 31556), (322, 25970), (343, 24380), (371, 22540), (460, 18179), (490, 17066), (530, 15778), (644, 12985), (686, 12190), (742, 11270), (805, 10388), (980, 8533), (1060, 7889), (1127, 7420), (1219, 6860), (1372, 6095), (1484, 5635), (1610, 5194), (1715, 4876), (1855, 4508), (2254, 3710), (2438, 3430), (2597, 3220)]