4324970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 9434880

約数和(自身を除く): 5109910

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 103, 130, 170, 190, 206, 221, 247, 323, 442, 494, 515, 646, 1030, 1105, 1235, 1339, 1615, 1751, 1957, 2210, 2470, 2678, 3230, 3502, 3914, 4199, 6695, 8398, 8755, 9785, 13390, 17510, 19570, 20995, 22763, 25441, 33269, 41990, 45526, 50882, 66538, 113815, 127205, 166345, 227630, 254410, 332690, 432497, 864994, 2162485, 4324970]

約数ペア:

[(1, 4324970), (2, 2162485), (5, 864994), (10, 432497), (13, 332690), (17, 254410), (19, 227630), (26, 166345), (34, 127205), (38, 113815), (65, 66538), (85, 50882), (95, 45526), (103, 41990), (130, 33269), (170, 25441), (190, 22763), (206, 20995), (221, 19570), (247, 17510), (323, 13390), (442, 9785), (494, 8755), (515, 8398), (646, 6695), (1030, 4199), (1105, 3914), (1235, 3502), (1339, 3230), (1615, 2678), (1751, 2470), (1957, 2210)]