4314430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4122530

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 619, 697, 1238, 1394, 3095, 3485, 6190, 6970, 10523, 21046, 25379, 50758, 52615, 105230, 126895, 253790, 431443, 862886, 2157215, 4314430]

約数ペア:

[(1, 4314430), (2, 2157215), (5, 862886), (10, 431443), (17, 253790), (34, 126895), (41, 105230), (82, 52615), (85, 50758), (170, 25379), (205, 21046), (410, 10523), (619, 6970), (697, 6190), (1238, 3485), (1394, 3095)]