6984970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 13406400

約数和(自身を除く): 6421430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 379, 485, 758, 970, 1843, 1895, 3686, 3790, 7201, 9215, 14402, 18430, 36005, 36763, 72010, 73526, 183815, 367630, 698497, 1396994, 3492485, 6984970]

約数ペア:

[(1, 6984970), (2, 3492485), (5, 1396994), (10, 698497), (19, 367630), (38, 183815), (95, 73526), (97, 72010), (190, 36763), (194, 36005), (379, 18430), (485, 14402), (758, 9215), (970, 7201), (1843, 3790), (1895, 3686)]