4919452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 9000320

約数和(自身を除く): 4080868

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 409, 818, 1636, 3007, 6014, 12028, 12679, 25358, 39673, 50716, 79346, 158692, 1229863, 2459726, 4919452]

約数ペア:

[(1, 4919452), (2, 2459726), (4, 1229863), (31, 158692), (62, 79346), (97, 50716), (124, 39673), (194, 25358), (388, 12679), (409, 12028), (818, 6014), (1636, 3007)]