7120164

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 17248896

約数和(自身を除く): 10128732

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 137, 142, 183, 213, 244, 274, 284, 366, 411, 426, 548, 732, 822, 852, 1644, 4331, 8357, 8662, 9727, 12993, 16714, 17324, 19454, 25071, 25986, 29181, 33428, 38908, 50142, 51972, 58362, 100284, 116724, 593347, 1186694, 1780041, 2373388, 3560082, 7120164]

約数ペア:

[(1, 7120164), (2, 3560082), (3, 2373388), (4, 1780041), (6, 1186694), (12, 593347), (61, 116724), (71, 100284), (122, 58362), (137, 51972), (142, 50142), (183, 38908), (213, 33428), (244, 29181), (274, 25986), (284, 25071), (366, 19454), (411, 17324), (426, 16714), (548, 12993), (732, 9727), (822, 8662), (852, 8357), (1644, 4331)]