21434114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 36699264

約数和(自身を除く): 15265150

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 491, 598, 949, 982, 1679, 1898, 3358, 6383, 11293, 12766, 21827, 22586, 35843, 43654, 71686, 146809, 293618, 465959, 824389, 931918, 1648778, 10717057, 21434114]

約数ペア:

[(1, 21434114), (2, 10717057), (13, 1648778), (23, 931918), (26, 824389), (46, 465959), (73, 293618), (146, 146809), (299, 71686), (491, 43654), (598, 35843), (949, 22586), (982, 21827), (1679, 12766), (1898, 11293), (3358, 6383)]